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Midwest Nephrology Associates Inc

Nephrology Physician in Saint Peters, MO · enumerated 2006 · authorized official Gary Singer, Physician President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528133535

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Registry record

Entity type Organization (Type 2)
Legal business name Midwest Nephrology Associates Inc
Practice address 70 Jungermann Cir, Suite 405, Saint Peters, MO, 63376
Phone (636) 720-0310
Fax (636) 441-0620
Enumeration date Nov 22, 2006
Last updated in NPPES Jan 6, 2011

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 108436 (MO) Primary
363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 133141 (MO) Secondary

Authorized official

Name Gary Singer
Title Physician President
Phone (636) 720-0310

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Midwest Nephrology Associates Inc?
Midwest Nephrology Associates Inc is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-06.